106776-40-3Relevant academic research and scientific papers
Synthesis and Reactions of Sydnone Oximes
Lowe, James D.,Turnbull, Kenneth
, p. 125 - 128 (2007/10/02)
Oximino sydnones 1a,b have been prepared and subjected to reaction with a variety of electrophilic reagents.The aldoxime reacted with all of the latter (except acetic anhydride) to give 3-(2-cyanophenyl)sydnone 1h.With acetic anhydride, both sydnone oximes formed the corresponding O-acetates 1i,m.Similarly, O-sulfonates 1l,k,j, respectively, were obtained by reaction of the ketoxime with benzene-, methane- and para-toluenesulfonyl chloride.Thermolysis (on silica) of the O-sulfonates and the O-acetates has been examined.
